package test.y2021;

import cn.hutool.core.lang.Console;

/**
 * Created By  醉美柳舞之众星捧月
 *
 * @author song
 * @date 2021/9/10 14:54
 */
public class September1 {
    public static void main(String[] args) {

        Console.error(-5 >>> 1);
        Console.error(Math.pow(2, 31));

    }
}
